Best Fuel Additive For Diesel to Buy in 2023

Sometimes it might be quite difficult to find the best fuel additive for diesel. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this fuel additive for diesel buying guide.

Our 15 Recommendations:

The 15 Best Fuel Additive For Diesel Reviews:

Bestseller No. 1
Howes 103060 Treat-Diesel Conditioner and Anti-Gel, 64. Fluid_Ounces
  • Howes specialDiesel Treat  formula has been tested and proven time and again to prevent gelling in even the coldest weather.
  • Particulate filter friendly and warranty safe for all diesel emission systems
  • Diesel Treat helps protect against today’s Ultra Low Sulfur Diesel (ULSD) fuels by providing added lubricity to injectors, pumps, and upper cylinders.
  • More than just an anti-gel, Diesel Treat also contains a specialized detergent package to help prevent fuel injector deposits. Carbon deposits on diesel injector systems can cause loss of engine power and other issues.
SaleBestseller No. 2
Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
  • Take Care Of Your Engine With An Every-Tank Solution For Better Performance And Health
  • Boosts Cetane Up To 7 Points For Better Fuel Economy And Maintenance
  • Adds Lubricity To Protect Fuel System Including Pump And Injectors
  • Prevents Rust And Corrosion, Disperses Moisture And Adds Stability To Fuel
Bestseller No. 3
STA-BIL (22254) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. , Orange
  • Helps remove water that bacteria, fungus and algae require for growth
  • Safe to use in all diesel engines including agricultural and marine
  • Safe to use in all diesel fuel, including ultra low sulfur diesel and bio-diesel
  • Keeps diesel fuel fresh, for quick easy starts
SaleBestseller No. 4
Hot Shot's Secret - P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.
  • Clean Out The Tank, Lines And Injectors
  • Remove Free Water From The System
  • Stabilize Fuel, Boost Cetane
  • Lubricate The Fuel Pump And Injectors
Bestseller No. 5
STA-BIL Diesel Winter Ant-Gel - Prevents Fuel Gelling Down to -40 Degrees Fahrenheit - Cleans Injectors - Treats 250 Gallons of Diesel Fuel, 32 fl. oz. (15215)
  • Will prevent gelling down to -40° Fahrenheit
  • Removes water to help prevent corrosion
  • Lowers the cold filter plugging point as much as 36 degrees
  • Treats 250 gallons
  • Cleans Injectors
Bestseller No. 6
Power Service Diesel Fuel Supplement +Cetane Boost (32 oz.)
  • Prevents fuel gelling in temperatures as low as -40°F.
  • Equals the performance of a 50/50 blend of No. 2 and No. 1 diesel fuels
  • Lowers Cold-Filter Plugging Point (CFPP) as much as 36°F, keeps fuel-filters from plugging with wax
  • Boosts cetane up to 4 numbers for faster cold starts
  • Contains anti-icing additives — protects against fuel-filter icing
Bestseller No. 7
Power Service Diesel Fuel Supplement + Cetane Boost 64oz (6 Pack)
  • Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD and biodiesel blends
  • Effective in all diesel fuels, including ULSD and biodiesel blends
  • Fit type: Universal
  • Part number: 1064-06
Bestseller No. 8
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12
  • Restores/Increase Horsepower: detergents clean deposits in the injection system
  • Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent
  • Cetane Improver improves combustion resulting in better engine starting, running and reduced noise
  • Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels
  • Reduces Emissions reduces Smoke and Particulates
Bestseller No. 9
Power Service 03080-06 80 Ounce 03080 +Cetane Boost Diesel Kleen Fuel Additive-80 oz
  • Cleans dirty injectors and prevents injector sticking in all engines, including High Pressure Common Rail systems
  • Boosts cetane up to 6 numbers; engines run smoother with less power lag and faster cold starts and boosts power; reduces need for downshifting during high-load conditions
  • Improves fuel economy up to 8 percent; fuel savings exceed cost of additive
  • Contains Slick diesel lubricator for maximum fuel lubrication; protects pumps and injectors from accelerated wear
  • Effective in all diesel fuels, including ultra low sulfur diesel, biodiesel and biodiesel blends; will not harm diesel exhaust in engines 2007 and newer
Bestseller No. 11
Power Service 1025-12PK +Cetane Boost Diesel Fuel Supplement Anti-Freezer - 1 Quart, (Pack of 12)
  • Prevents fuel gelling
  • Protects against fuel-filter icing
  • Boosts cetin for faster cold starts
  • Contains Slick diesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD and biodiesel blends
Bestseller No. 13
STA-BIL Diesel All-Season - Anti-Gel - Cetane Boost - Cleans And Lubricates Fuel System - Water Demulsification - Treats 150 Gallons -Effective In All Diesel And Bio-Diesel, 20 fl. oz. (15226) , Orange
  • Advanced All-season Formula
  • Cleans and lubricates the entire system
  • Demulsifies water
  • Anti-Gel protection down to -40°
  • Safe for ALL diesel engines
SaleBestseller No. 15
Power Service Diesel Fuel Supplement +Cetane Boost
  • Prevents fuel gelling
  • Protects against fuel-filter icing
  • Boosts cetane for faster cold starts
  • Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD and biodiesel blends

Last update on 2023-01-12 / Affiliate links / Images from Amazon Product Advertising API

How to find the best fuel additive for diesel?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best fuel additive for diesel for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good fuel additive for diesel recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the fuel additive for diesel need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for fuel additive for diesel to find what you’re looking for:

Brand

In some cases, the brand of fuel additive for diesel is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given fuel additive for diesel are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about fuel additive for diesel are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare fuel additive for diesel quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best fuel additive for diesel can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.